RT1206CRE07261RL Equivalent & Substitute Parts

Part Overview

The RT1206CRE07261RL is a 261 Ohm thin film chip resistor manufactured by YAGEO in the 1206 (3216 Metric) package format. This surface mount device delivers 0.25W power dissipation with ±0.25% tolerance and operates across the -55°C to 155°C temperature range. The part maintains Active product status with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are required due to inventory constraints, supply chain considerations, or application-specific performance requirements.

Substiute Parts

RT1206CRE07261RL

YAGEOIn Stock: 1086RT1206CRE07261RL Datasheet

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ERA-8AEB2610V

Panasonic Electronic ComponentsIn Stock: 20921ERA-8AEB2610V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

The ERA-8AEB2610V qualifies as a direct substitute based on the following alignment of critical parameters:

• Resistance Value: Both parts specify 261 Ohms, ensuring identical DC circuit behavior
• Package Format: Both utilize 1206 (3216 Metric) surface mount package, confirming PCB footprint compatibility
• Power Rating: Both rated at 0.25W (1/4W), supporting equivalent thermal dissipation requirements
• Composition: Both employ thin film construction, maintaining consistent frequency response and stability characteristics
• Operating Temperature Range: Both support -55°C to 155°C operation, ensuring thermal envelope compatibility
• Regulatory Compliance: Both achieve ROHS3 compliance and MSL 1 rating, meeting environmental and handling requirements

The ERA-8AEB2610V provides enhanced tolerance (±0.1% versus ±0.25%) and includes AEC-Q200 automotive qualification, representing an upgrade path for applications requiring tighter tolerance specifications or automotive-grade reliability.

Parameter Comparison

Engineering Selection Recommendations

Both the RT1206CRE07261RL and ERA-8AEB2610V maintain Active product status with full ROHS3 compliance and unlimited moisture sensitivity ratings. The ERA-8AEB2610V incorporates AEC-Q200 automotive qualification and delivers superior tolerance performance (±0.1% versus ±0.25%) with reduced temperature coefficient (±25ppm/°C versus ±50ppm/°C). Selection between these parts depends on application requirements: the RT1206CRE07261RL serves general-purpose applications, while the ERA-8AEB2610V addresses automotive and precision circuit applications requiring tighter tolerance control and enhanced temperature stability.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB2610V replace RT1206CRE07261RL in existing designs?

A: Yes. Both parts share identical resistance values, power ratings, package formats, and operating temperature ranges. PCB footprints are compatible. The ERA-8AEB2610V provides enhanced tolerance and temperature coefficient performance.

Q: What are the physical dimension differences?

A: RT1206CRE07261RL measures 0.122" L × 0.063" W (3.10mm × 1.60mm) with 0.026" maximum seated height. ERA-8AEB2610V measures 0.126" L × 0.063" W (3.20mm × 1.60mm) with 0.028" maximum seated height. Both fit standard 1206 footprints with minimal dimensional variance.

Q: Does the tolerance difference affect circuit performance?

A: The ERA-8AEB2610V tolerance of ±0.1% provides tighter resistance accuracy compared to the RT1206CRE07261RL at ±0.25%. Applications requiring precision voltage dividers, reference circuits, or tight gain specifications benefit from the improved tolerance specification.

Q: Are both parts suitable for automotive applications?

A: The ERA-8AEB2610V carries AEC-Q200 automotive qualification. The RT1206CRE07261RL does not specify automotive qualification. For automotive designs, the ERA-8AEB2610V is the appropriate selection.

Q: What is the temperature coefficient significance?

A: The ERA-8AEB2610V temperature coefficient of ±25ppm/°C provides superior stability across temperature extremes compared to the RT1206CRE07261RL at ±50ppm/°C. Applications operating across wide temperature ranges benefit from reduced resistance drift.